diff --git a/doc/notes.txt b/doc/notes.txt
index 069b5e5..be09cd3 100644
--- a/doc/notes.txt
+++ b/doc/notes.txt
@@ -8,13 +8,23 @@ TODO:
 + Remove old performance evaluation code from cmScore.
 + All programs should be able to reload without crashing via enabling/disabling audio.
 + Select and save audio devices.
-+ Mac Conversion
-+ Live MIDI - to test audio/MIDI delay.
-+ As threshold increases overall volume decreases - add a compensation algorithm.
++ (done) Mac Conversion
++ (done) Live MIDI - to test audio/MIDI delay.
++ (done) As threshold increases overall volume decreases - add a compensation algorithm.
 + THere are unintialized variable warnings on the release build.
 + Add preset delete.
 + All uses of va_copy() should have a complimentary va_end() 
 
+** Build a database of measurements and setup the program to be able to
+   apply a given measurement at it's assigned section.
+
+** Redevelop spectral distortion algorithm to use a spline as the transform.
+
+** use Log frequency frequency transform instead of FFT.
+
+
+
+
 // May 22
 + Add invert to scale range to cause output to go in opposite direction.